2076616400

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 180

約数和(自身を含む): 5364697932

約数和(自身を除く): 3288081532

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 73, 76, 80, 95, 100, 146, 152, 190, 197, 200, 292, 304, 361, 365, 380, 394, 400, 475, 584, 722, 730, 760, 788, 950, 985, 1168, 1387, 1444, 1460, 1520, 1576, 1805, 1825, 1900, 1970, 2774, 2888, 2920, 3152, 3610, 3650, 3743, 3800, 3940, 4925, 5548, 5776, 5840, 6935, 7220, 7300, 7486, 7600, 7880, 9025, 9850, 11096, 13870, 14381, 14440, 14600, 14972, 15760, 18050, 18715, 19700, 22192, 26353, 27740, 28762, 28880, 29200, 29944, 34675, 36100, 37430, 39400, 52706, 55480, 57524, 59888, 69350, 71117, 71905, 72200, 74860, 78800, 93575, 105412, 110960, 115048, 131765, 138700, 142234, 143810, 144400, 149720, 187150, 210824, 230096, 263530, 273239, 277400, 284468, 287620, 299440, 355585, 359525, 374300, 421648, 527060, 546478, 554800, 568936, 575240, 658825, 711170, 719050, 748600, 1054120, 1092956, 1137872, 1150480, 1317650, 1366195, 1422340, 1438100, 1497200, 1777925, 2108240, 2185912, 2635300, 2732390, 2844680, 2876200, 3555850, 4371824, 5191541, 5270600, 5464780, 5689360, 5752400, 6830975, 7111700, 10383082, 10541200, 10929560, 13661950, 14223400, 20766164, 21859120, 25957705, 27323900, 28446800, 41532328, 51915410, 54647800, 83064656, 103830820, 109295600, 129788525, 207661640, 259577050, 415323280, 519154100, 1038308200, 2076616400]

約数ペア:

[(1, 2076616400), (2, 1038308200), (4, 519154100), (5, 415323280), (8, 259577050), (10, 207661640), (16, 129788525), (19, 109295600), (20, 103830820), (25, 83064656), (38, 54647800), (40, 51915410), (50, 41532328), (73, 28446800), (76, 27323900), (80, 25957705), (95, 21859120), (100, 20766164), (146, 14223400), (152, 13661950), (190, 10929560), (197, 10541200), (200, 10383082), (292, 7111700), (304, 6830975), (361, 5752400), (365, 5689360), (380, 5464780), (394, 5270600), (400, 5191541), (475, 4371824), (584, 3555850), (722, 2876200), (730, 2844680), (760, 2732390), (788, 2635300), (950, 2185912), (985, 2108240), (1168, 1777925), (1387, 1497200), (1444, 1438100), (1460, 1422340), (1520, 1366195), (1576, 1317650), (1805, 1150480), (1825, 1137872), (1900, 1092956), (1970, 1054120), (2774, 748600), (2888, 719050), (2920, 711170), (3152, 658825), (3610, 575240), (3650, 568936), (3743, 554800), (3800, 546478), (3940, 527060), (4925, 421648), (5548, 374300), (5776, 359525), (5840, 355585), (6935, 299440), (7220, 287620), (7300, 284468), (7486, 277400), (7600, 273239), (7880, 263530), (9025, 230096), (9850, 210824), (11096, 187150), (13870, 149720), (14381, 144400), (14440, 143810), (14600, 142234), (14972, 138700), (15760, 131765), (18050, 115048), (18715, 110960), (19700, 105412), (22192, 93575), (26353, 78800), (27740, 74860), (28762, 72200), (28880, 71905), (29200, 71117), (29944, 69350), (34675, 59888), (36100, 57524), (37430, 55480), (39400, 52706)]